Electric Circuits ,

Ultimate Electric Circuits Course for Electrical Engineers

Learn the fundamentals of electric circuits from scratch with dozens of examples for electrical engineering students. This course consists of 134 lectures and over 10h total length.

View Course details

Engr. Ahmed Mahdy

Course Description

Welcome to our course “Ultimate Electric Circuits Course For Electrical Engineers”. This course is designed for absolute beginners who have zero knowledge about electric circuits. We will start from zero and continue through dozens of lessons and examples, so can easily understand everything.

The following topics will be explained in detail:

Fundamentals of electric DC circuits
SI units or international Units
Definition of the electric charge, current, voltage, power, and energy
Difference between dependent and independent sources
Applications of DC Circuits
Principle of TV picture tube or CRT
Electricity bills calculations
Basic laws of Electricity
Ohm’s Law
Open Circuit and Short Circuit
Fixed and Variable Resistance
Definition of Conductance
Series and parallel connections
Nodes, Branches, and loops in electric circuits
Kirchhoff’s Laws (Current and Voltage)
Series resistors and voltage division
Parallel resistors and current division
Wye-Delta transformations and vice-versa
Applications as Lightning Systems
Nodal analysis with/without voltage source
Supernode
Mesh analysis with/without a current source

Super mesh
Comparison of Nodal and Mesh analysis
Applications as DC transistor circuits
Linearity property
Superposition theorem
Thevenin’s theorem
Norton’s theorem
Maximum power transfer
Source transformation
Application of resistance measurement
Various types of operational amplifiers
Ideal operational and inverting/non-inverting amplifiers
Summing and Cascaded operational amplifier circuits
Digital-to-Analog converter
Instrumentation amplifiers
Capacitors and inductors
Simplifying series and parallel capacitors
Practical capacitors and inductors
Simplifying series and parallel inductors
Energy stored in capacitors
Energy stored in inductors
Capacitors and inductors as an integrator
Capacitors and inductors as a differentiator

Course Summary

Basic Circuit Concepts
Basic Laws
Methods of Analysis
Circuit Theorems
Operational Ampflifiers
Capacitors and Inductors

Who Is This Course For

Electricians,
Students,
Anyone interested in electric circuits

Requirements

No prior knowledge about electric circuits
Passion for learning and never giving up

Downloadable course materials

After purchasing the course, students can download the following materials:

Ultimate Electric Circuits Course for Electrical Engineers (Slides, PDF)

Course Content

1. Basic Circuit Concepts 19 Topics

Lesson Content

0% Complete 0/19 Steps

1. What Is an Electric Circuit

2. System of Units

3. What Is an Electric Charge

4. What Is an Electric Current

13. Dependent and Independent Sources

14. Example #6 – Part 1

15. Example #6 – Part 2

16. Application #1 – Cathode Ray Tube

17. Example #7

18. Application #2 – Electricity Bills

19. Example #8

2. Basic Circuit Laws 28 Topics

Lesson Content

0% Complete 0/28 Steps

1. Introduction to Basic Circuit Laws

2. Definition of Resistance

3. Ohm’s Law

4. Types of Resistances

5. Open and Short Circuit

6. Definition of Conductance

7. Example #1

8. Example #2

9. Example #3

10. Branch, Node and Loops

11. Series and Parallel Connection

12. Kirchhoff’s Current Law (KCL)

13. Kirchhoff’s Voltage Law (KVL)

14. Example #4

15. Example #5

16. Example #6

17. Series Resistors and Voltage Division

18. Parallel Resistors and Current Division

19. Analogy between Resistance and Conductance

20. Example #7

21. Example #8

22. Introduction to Delta-Wye Connection

23. Delta-to-Wye Transformation

24. Wye-to-Delta Transformation

1 of 2

3. Methods of Circuit Analysis 15 Topics

Lesson Content

0% Complete 0/15 Steps

1. Introduction to Methods of Analysis

2. Nodal Analysis with No Voltage Source

3. Example #1

4. Cramer’s Method

5. Nodal Analysis with Voltage Source

6. Example #2

7. Example #3

8. Mesh Analysis with No Current Source

9. Example #4

10. Example #5

11. Mesh Analysis with Current Source

12. Example #6

13. Nodal Vs Mesh Analysis

14. Application of DC Transistor

15. Example #7

4. Circuit Theorems 21 Topics

Lesson Content

0% Complete 0/21 Steps

1. Introduction to Circuit Theorems

2. Linearity of Circuits

3. Example #1

4. Superposition Theorem

5. Example #2

6. Example #3

7. Source Transformation

16. Maximum Power Transfer

17. Example #10

18. Resistance Measurement

19. Example #11

20. Example #12

21. Summary

5. Operational Amplifiers 23 Topics

Lesson Content

0% Complete 0/23 Steps

1. Introduction to Operational Amplifiers

2. Construction of Operational Amplifier (Op Amp)

3. Equivalent Circuit of non Ideal Op Amp

4. Vo Vs Vd Relation Curve

5. Example #1

6. Ideal Op Amp

7. Example #2

8. Inverting Amplifier

9. Example #3

10. Example #4

11. Non-Inverting Amplifier

12. Example #5

13. Summing Amplifier

14. Example #6

15. Difference Amplifier

16. Example #7

17. Cascaded Op Amp Circuits

18. Example #8

19. Application Digital to Analog Converter

20. Example #9

21. Instrumentation Amplifiers

22. Example #10

23. Summary

6. Capacitors and Inductors 28 Topics

Lesson Content

0% Complete 0/28 Steps

1. Introduction to Capacitors and Inductors

2. Capacitor

3. Capacitance

4. Voltage-Current Relation in Capacitor

5. Energy Stored in Capacitor

6. DC Voltage and Practical Capacitor

7. Example #1

8. Example #2

9. Example #3

10. Equivalent Capacitance of Parallel Capacitors

11. Equivalent Capacitance of Series Capacitors

12. Example #4

13. Definition of Inductors

14. Definition of Inductance

15. Voltage-Current Relation in Inductor

16. Power and Energy Stored in Inductor

17. DC Source and Inductor

18. Example #5

19. Series Inductors

20. Parallel Inductors

21. Example #6

21a. Small Summary to Three Basic Elements

22. Example #7

23. Application Integrator

1 of 2

About Instructor

Engr. Ahmed Mahdy

I am Ahmed Mahdy an electrical power engineer, researcher, and the founder of Khadija Academy. I have helped over 100,000 students from 202 countries achieve career success through simple, easy courses over the last 10 years. In addition, I have a YouTube educational engineering channel called "Engr. Ahmed / Khadija Academy", where I regularly post videos related to electrical engineering. I have received the award for the best master's thesis in the Faculty of Engineering - Ain Shams University for 2022/2023. Some of my published research works in the top electrical engineering journals worldwide: 1- Transient stability improvement of wave energy conversion systems connected to power grid using anti-windup-coot optimization strategy - Energy Journal - Impact Factor of 9.0. 2- Nonlinear Modeling and Real-Time Simulation of a Grid-Connected AWS Wave Energy Conversion System - IEEE Transactions on Sustainable Energy - Impact Factor of 8.8. 3- Modeling and optimal operation of hybrid wave energy and PV system feeding supercharging stations based on golden jackal optimal control strategy - Energy Journal - Impact Factor of 9.0. 4- State-of-the-Art of the most commonly adopted wave energy conversion systems - Ain Shams Engineering Journal - Impact Factor of 6.0. 5- Optimal Design of Fractional-Order PID Controllers for a Nonlinear AWS Wave Energy Converter Using Hybrid Jellyfish Search and Particle Swarm Optimization - Fractal and Fractional - Impact Factor of 5.4 6- Dynamic performance enhancement of nonlinear AWS wave energy systems based on optimal super-twisting control strategy - Ain Shams Engineering Journal - Impact Factor of 6.0. 7- A novel maximum energy extraction strategy using lithium-ion batteries for Archimedes wave swing wave energy conversion systems - Renewable Energy - Impact Factor of 9.1

17 Courses

+65 enrolled

Not Enrolled

Buy this Course

$28.45

Course Includes

6 Lessons
134 Topics
Course Certificate
Lifetime Access